Large-scale shell model study of the newly found isomer in la 136

E. Teruya; N. Yoshinaga; K. Higashiyama; H. Nishibata; A. Odahara; T. Shimoda

doi:10.1103/PhysRevC.94.014317

Large-scale shell model study of the newly found isomer in la 136

E. Teruya, N. Yoshinaga, K. Higashiyama, H. Nishibata, A. Odahara, T. Shimoda

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The doubly-odd nucleus La136 is theoretically studied in terms of a large-scale shell model. The energy spectrum and transition rates are calculated and compared with the most updated experimental data. The isomerism is investigated for the first 14+ state, which was found to be an isomer in the previous study [Phys. Rev. C 91, 054305 (2015)PRVCAN0556-281310.1103/PhysRevC.91.054305]. It is found that the 14+ state becomes an isomer due to a band crossing of two bands with completely different configurations. The yrast band with the (νh11/2-1- πh11/2) configuration is investigated, revealing a staggering nature in M1 transition rates.

Original language	English
Article number	014317
Journal	Physical Review C
Volume	94
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.94.014317
Publication status	Published - Jul 21 2016
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1103/PhysRevC.94.014317

Cite this

@article{d538e74616ef4933805d6a4a10935f3a,

title = "Large-scale shell model study of the newly found isomer in la 136",

abstract = "The doubly-odd nucleus La136 is theoretically studied in terms of a large-scale shell model. The energy spectrum and transition rates are calculated and compared with the most updated experimental data. The isomerism is investigated for the first 14+ state, which was found to be an isomer in the previous study [Phys. Rev. C 91, 054305 (2015)PRVCAN0556-281310.1103/PhysRevC.91.054305]. It is found that the 14+ state becomes an isomer due to a band crossing of two bands with completely different configurations. The yrast band with the (νh11/2-1- πh11/2) configuration is investigated, revealing a staggering nature in M1 transition rates.",

author = "E. Teruya and N. Yoshinaga and K. Higashiyama and H. Nishibata and A. Odahara and T. Shimoda",

note = "Funding Information: This work was supported by Grants-in-Aid for Scientific Research (C) (No. 24540251 and No. 25400267) from Japan Society for the Promotion of Science (JSPS), and also by a Grant-in-Aid for JSPS Fellows, Grant No. 26.10429. Publisher Copyright: {\textcopyright} 2016 American Physical Society.",

year = "2016",

month = jul,

day = "21",

doi = "10.1103/PhysRevC.94.014317",

language = "English",

volume = "94",

journal = "Physical Review C",

issn = "2469-9985",

publisher = "American Physical Society",

number = "1",

}

TY - JOUR

T1 - Large-scale shell model study of the newly found isomer in la 136

AU - Teruya, E.

AU - Yoshinaga, N.

AU - Higashiyama, K.

AU - Nishibata, H.

AU - Odahara, A.

AU - Shimoda, T.

N1 - Funding Information: This work was supported by Grants-in-Aid for Scientific Research (C) (No. 24540251 and No. 25400267) from Japan Society for the Promotion of Science (JSPS), and also by a Grant-in-Aid for JSPS Fellows, Grant No. 26.10429. Publisher Copyright: © 2016 American Physical Society.

PY - 2016/7/21

Y1 - 2016/7/21

N2 - The doubly-odd nucleus La136 is theoretically studied in terms of a large-scale shell model. The energy spectrum and transition rates are calculated and compared with the most updated experimental data. The isomerism is investigated for the first 14+ state, which was found to be an isomer in the previous study [Phys. Rev. C 91, 054305 (2015)PRVCAN0556-281310.1103/PhysRevC.91.054305]. It is found that the 14+ state becomes an isomer due to a band crossing of two bands with completely different configurations. The yrast band with the (νh11/2-1- πh11/2) configuration is investigated, revealing a staggering nature in M1 transition rates.

AB - The doubly-odd nucleus La136 is theoretically studied in terms of a large-scale shell model. The energy spectrum and transition rates are calculated and compared with the most updated experimental data. The isomerism is investigated for the first 14+ state, which was found to be an isomer in the previous study [Phys. Rev. C 91, 054305 (2015)PRVCAN0556-281310.1103/PhysRevC.91.054305]. It is found that the 14+ state becomes an isomer due to a band crossing of two bands with completely different configurations. The yrast band with the (νh11/2-1- πh11/2) configuration is investigated, revealing a staggering nature in M1 transition rates.

UR - http://www.scopus.com/inward/record.url?scp=84979590825&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84979590825&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.94.014317

DO - 10.1103/PhysRevC.94.014317

M3 - Article

AN - SCOPUS:84979590825

SN - 2469-9985

VL - 94

JO - Physical Review C

JF - Physical Review C

IS - 1

M1 - 014317

ER -

Large-scale shell model study of the newly found isomer in la 136

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this